CLIA lab

CLIA 45D0956873: Krohn Internal Medicine Associates

Lufkin, TX. Certificate and address details from the CMS Provider of Services file for clinical laboratories.

CLIA number 45D0956873 belongs to Krohn Internal Medicine Associates in Lufkin, TX.

Certificate of Waiver, effective August 17, 2026, expires August 16, 2028.

Active in the CMS Provider of Services file posted October 16, 2026.

Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page

Run it in Rivvi

Map your lab's test names to LOINC codes

Open in Rivvi

Free to start. Opens Rivvi, the AI workspace for healthcare teams.

Certificate

Certificate type
Certificate of Waiver
Certificate effective
August 17, 2026
Certificate expiration
August 16, 2028
Status in the CMS file
Active (termination code 00)
Original participation date
February 8, 1999
Facility type
Physician office
Ownership (control type)
Proprietary
Lab classification
CLIA laboratory

Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page

Lab and contact

CLIA number
45D0956873
Lab name
Krohn Internal Medicine Associates
Address
10 Medical Center Boulevard Suite E, Lufkin, TX 75904
Phone
(936) 632-8220
Fax
(936) 632-8230

Annual test volume the lab reported

Waived tests
2,400

Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.

Other labs in Lufkin, TX

Related

Questions

What is the CLIA number for Krohn Internal Medicine Associates in Lufkin?

45D0956873, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Krohn Internal Medicine Associates hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 45D0956873 expire?

The CMS file lists August 16, 2028 as the certificate expiration date; the certificate took effect August 17, 2026.

Try it on your own data today.

Free to start. Most teams are using it the same day.